Armie Hammer’s wife expecting son

Hammer, who appeared on the popular TV show “Jimmy Kimmel Live!” on Thursday night, was joking with Kimmel about some of the funny names his unique surname sets up — but he only gave male examples, reports aceshowbiz.com.

“You can find out now at nine weeks, which is really bizarre. They do a blood test. They test if there are hormones in there. They go, ‘Oh, you’ve got testosterone — so you’ve either got b***s or you’re having a baby boy,” Hammer said.

Asking about any potential names, Kimmel joked: “When your last name is Hammer, you really have a wide variety of options.”

The actor responded: “We are thinking Jack — Michael Charles and he can just go by MC.”

He then realised his slip-up and said: “I think I just gave away our baby name? I’m in so much trouble!”

The yet-to-be born child will be Hammer’s second one with Chambers. The couple welcomed their first child, a daughter named Harper, in December 2014.